diff options
| author | Christian Brauner <brauner@kernel.org> | 2023-11-22 15:48:23 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-11-28 16:08:38 +0300 |
| commit | 3652117f854819a148ff0fbe4492587d3520b5e5 (patch) | |
| tree | af6b202558ccb43726b9ef5e279005cf6bec15a8 /drivers/s390/crypto | |
| parent | 85884871921000b9bca2184077b1159771e50047 (diff) | |
| download | linux-3652117f854819a148ff0fbe4492587d3520b5e5.tar.xz | |
eventfd: simplify eventfd_signal()
Ever since the eventfd type was introduced back in 2007 in commit
e1ad7468c77d ("signal/timer/event: eventfd core") the eventfd_signal()
function only ever passed 1 as a value for @n. There's no point in
keeping that additional argument.
Link: https://lore.kernel.org/r/20231122-vfs-eventfd-signal-v2-2-bd549b14ce0c@kernel.org
Acked-by: Xu Yilun <yilun.xu@intel.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com> # ocxl
Acked-by: Eric Farman <farman@linux.ibm.com> # s390
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'drivers/s390/crypto')
| -rw-r--r-- | drivers/s390/crypto/vfio_ap_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 4db538a55192..542b5be73a6a 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -1794,7 +1794,7 @@ static void vfio_ap_mdev_request(struct vfio_device *vdev, unsigned int count) "Relaying device request to user (#%u)\n", count); - eventfd_signal(matrix_mdev->req_trigger, 1); + eventfd_signal(matrix_mdev->req_trigger); } else if (count == 0) { dev_notice(dev, "No device request registered, blocked until released by user\n"); |